Dear We are a manufacturer specializing in the manufacture and export of cables.We have passed ISO2000:9001,and got CCC,UL,CE,CSA certificates. You may visit our online company introduction at Http://www.onitl.com which includes our latest product line. Sincerely, Amy Yangzhou onitl elevator cable co;ltd TradeManager:elevatorcable hotmail : onitl@ Fax:86-514-87946118 Tel:86-514-87848598